1738793030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{27241}}^1$

素因数の和:27752

約数の個数: 32

約数和(自身を含む): 3377572128

約数和(自身を除く): 1638779098

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 491, 982, 2455, 4910, 6383, 12766, 27241, 31915, 54482, 63830, 136205, 272410, 354133, 708266, 1770665, 3541330, 13375331, 26750662, 66876655, 133753310, 173879303, 347758606, 869396515, 1738793030]

約数ペア:

[(1, 1738793030), (2, 869396515), (5, 347758606), (10, 173879303), (13, 133753310), (26, 66876655), (65, 26750662), (130, 13375331), (491, 3541330), (982, 1770665), (2455, 708266), (4910, 354133), (6383, 272410), (12766, 136205), (27241, 63830), (31915, 54482)]